X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=yang%2Fyang-model-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fmodel%2Futil%2FRegexUtils.java;fp=yang%2Fyang-model-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fmodel%2Futil%2FRegexUtils.java;h=a5e5d707b9fe0784661ca8e67dc09af6dab3912e;hb=d09373f39e1a7e2a73e655d5b2e53a411ce09fca;hp=e9f47a2d56bee6da228aa955513bbbaac69cf862;hpb=3ba2ce95a8d2ae0091a1be20b31ff574b821fc09;p=yangtools.git

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RegexUtils.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RegexUtils.java
index e9f47a2d56..a5e5d707b9 100644
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RegexUtils.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/RegexUtils.java
@@ -9,7 +9,6 @@
 package org.opendaylight.yangtools.yang.model.util;
 
 import com.google.common.collect.ImmutableSet;
-import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
@@ -22,7 +21,7 @@ import org.slf4j.LoggerFactory;
 public final class RegexUtils {
     private static final Logger LOG = LoggerFactory.getLogger(RegexUtils.class);
     private static final Pattern BETWEEN_CURLY_BRACES_PATTERN = Pattern.compile("\\{(.+?)\\}");
-    private static final Set<String> JAVA_UNICODE_BLOCKS = ImmutableSet.<String>builder()
+    private static final ImmutableSet<String> JAVA_UNICODE_BLOCKS = ImmutableSet.<String>builder()
             .add("AegeanNumbers")
             .add("AlchemicalSymbols")
             .add("AlphabeticPresentationForms")